XGecu Programmer Forums - Powered by Discuz! Board

标题: New Logic Test - 74644 Vector Table [打印本页]

作者: yovish 时间: 2021-6-20 19:00 标题: New Logic Test - 74644 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the M74LS644-1P (octal bus transceiver, open-collector output, tru and inverting logic) chip from Mitsubishi

图片附件: 74644 - Logic Vector.jpg (2021-6-20 18:59, 282.46 KB) / 下载次数 20884
http://forums.xgecu.com/attachment.php?aid=697&k=bd8b776a4a065899e4900eeb11030904&t=1789764296&sid=W5v6LA

图片附件: 74644 - Logic Test.jpg (2021-6-20 18:59, 308.9 KB) / 下载次数 20851
http://forums.xgecu.com/attachment.php?aid=698&k=a4198685da8b2a8da3e71c81b1e66ddd&t=1789764296&sid=W5v6LA

图片附件: M74LS644-1P.jpg (2021-6-20 18:59, 524.69 KB) / 下载次数 23391
http://forums.xgecu.com/attachment.php?aid=699&k=9f2797d900123ba0b1a7b45e51adfbf0&t=1789764296&sid=W5v6LA

附件: SN54LS640, 642, 644 i 645.PDF (2021-6-20 19:00, 338.99 KB) / 下载次数 17803
http://forums.xgecu.com/attachment.php?aid=700&k=48960a658b61c5a87059898cc1ac34c5&t=1789764296&sid=W5v6LA

附件: 74644.lgc (2021-6-20 19:00, 2.2 KB) / 下载次数 81729
http://forums.xgecu.com/attachment.php?aid=701&k=c4d96da314226a80f000cfdae0619fc0&t=1789764296&sid=W5v6LA

欢迎光临 XGecu Programmer Forums (http://forums.xgecu.com/)